Vacationing with Luke Bryan would be a blast, wouldn't it? The superstar and his family are having enough fun for all of us while on a trip to Hawaii.

Although, it seems the hot sun got the best of Bryan and his three boys while they were on the golf course. Wife Caroline took to Instagram to share a photo of the singer and their sons Bo and Tate and nephew Til all shirtless on the green.

"I leave them alone for 2 hours and they change the rules of golf," Caroline says in the caption next to a shot of the guys smiling proudly at the camera, shirtless with golf clubs in hand, against a gorgeous tropical backdrop.

While the Bryan crew added a new spin to golf, Caroline explored the ocean sights on a snorkeling trip. Together, they enjoyed the local delicacies:

It's not all fun and games, of course — the family also made a stop in Australia for two dates on Bryan's What Makes You Country Tour, where they celebrated son Bo's 10th birthday and sailed past the famous Sydney Opera House.

Bryan has much to celebrate this year. Between achieving another chart-topping album and becoming a judge on the new season of American Idol, he also scored his 20th No. 1 hit with "Most People Are Good."

The "Move" singer is nominated for the biggest award of the night at the 2018 ACM Awards: Entertainer of the Year. The awards show airs Sunday (April 15) at 8PM ET on CBS.

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